There's currently no news nor any rumor about an Initial D v4. But we'll keep an eye open...

By the way, the latest version of Initial D Version 3 is the one running on the moving Cycraft cabinet. Have you tried it? It's really cool!!! The moving cabinet really enhances the gameplay by giving fresh sensations!

Unfortunately, in all the Cycraft versions I played, you could only do one race. You're "Game Over" even if you rank 1st! That's sad knowing that the strong point of the original game was to upgrade you car and win as many races in a row as possible. Sadly, Cycraft version doesn't support IC card either.